Overview
John Sullivan is a Gastroenterologist in Chagrin Falls, Ohio. Dr. Sullivan is highly rated in 16 conditions, according to our data. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Colonoscopy.
His clinical research consists of co-authoring 3 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- HMO
- POS
- PPO
- HMO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- PPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
8185 Washington St, Chagrin Falls, OH 44023
3999 Richmond Rd, Beachwood, OH 44122
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Frequently Asked Questions about Dr. John Sullivan
How do I make an appointment with Dr. John Sullivan?
You can book an appointment with Dr. John Sullivan by calling their office at 216-844-3217. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Sullivan a top-rated expert for Familial Adenomatous Polyposis?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Sullivan is classified as an Advanced expert for Familial Adenomatous Polyposis, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Sullivan specialize in?
While Dr. John Sullivan is a Gastroenterology, they have specific expertise in Familial Adenomatous Polyposis, Gardner Syndrome, and Turcot Syndrome. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.
Does Dr. John Sullivan participate in research or clinical trials?
Yes. Dr. John Sullivan has published 3 articles and abstracts on conditions like Familial Adenomatous Polyposis. You can view a list of Dr. John Sullivan's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John Sullivan accept my insurance?
Dr. John Sullivan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 216-844-3217 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ColitisDr. Sullivan isAdvanced. Learn about Colitis.
- DiarrheaDr. Sullivan isAdvanced. Learn about Diarrhea.
- Diverticular DiseaseDr. Sullivan isAdvanced. Learn about Diverticular Disease.
- Eosinophilic EsophagitisDr. Sullivan isAdvanced. Learn about Eosinophilic Esophagitis.
- Familial Adenomatous PolyposisDr. Sullivan isAdvanced. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Sullivan isAdvanced. Learn about Gardner Syndrome.
- Experienced
- Acute PancreatitisDr. Sullivan isExperienced. Learn about Acute Pancreatitis.
- Alcoholic CirrhosisDr. Sullivan isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Sullivan isExperienced. Learn about Anemia.
- Angiodysplasia of the ColonDr. Sullivan isExperienced. Learn about Angiodysplasia of the Colon.
- AscitesDr. Sullivan isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous PolyposisDr. Sullivan isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.

